From f0ff7eb483b4c9b24b83aa682c4f42db256f9bdb Mon Sep 17 00:00:00 2001 From: Nathan Fontenot Date: Wed, 24 Apr 2013 05:57:18 +0000 Subject: powerpc/pseries: Update firmware_has_feature() to check architecture vector 5 bits The firmware_has_feature() function makes it easy to check for supported features of the hypervisor. This patch extends the capability of firmware_has_feature() to include checking for specified bits in vector 5 of the architecture vector as reported in the device tree. As part of this the #defines used for the architecture vector are re-defined such that each option has the index into vector 5 and the feature bit encoded into it. This makes checking for architecture bits when initiating data for firmware_has_feature much easier. Signed-off-by: Nathan Fontenot Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/include/asm/firmware.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'arch/powerpc/include/asm/firmware.h') diff --git a/arch/powerpc/include/asm/firmware.h b/arch/powerpc/include/asm/firmware.h index f9651b288da1..6e336e0978b1 100644 --- a/arch/powerpc/include/asm/firmware.h +++ b/arch/powerpc/include/asm/firmware.h @@ -50,6 +50,7 @@ #define FW_FEATURE_OPALv2 ASM_CONST(0x0000000020000000) #define FW_FEATURE_SET_MODE ASM_CONST(0x0000000040000000) #define FW_FEATURE_BEST_ENERGY ASM_CONST(0x0000000080000000) +#define FW_FEATURE_TYPE1_AFFINITY ASM_CONST(0x0000000100000000) #ifndef __ASSEMBLY__ @@ -64,7 +65,8 @@ enum { FW_FEATURE_BULK_REMOVE | FW_FEATURE_XDABR | FW_FEATURE_MULTITCE | FW_FEATURE_SPLPAR | FW_FEATURE_LPAR | FW_FEATURE_CMO | FW_FEATURE_VPHN | FW_FEATURE_XCMO | - FW_FEATURE_SET_MODE | FW_FEATURE_BEST_ENERGY, + FW_FEATURE_SET_MODE | FW_FEATURE_BEST_ENERGY | + FW_FEATURE_TYPE1_AFFINITY, FW_FEATURE_PSERIES_ALWAYS = 0, FW_FEATURE_POWERNV_POSSIBLE = FW_FEATURE_OPAL | FW_FEATURE_OPALv2, FW_FEATURE_POWERNV_ALWAYS = 0, -- cgit